Search claims · PlantClaims

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Root dry weight of chilling-tolerant maize hybrids did not decrease.

Taxon: maizeZea mayse0
Material: maize hybrids with chilling tolerancee0
Outcome: dry weight of roote0
Direction: didn't decreasee0

Verbatim

e0
“The results show that the dry weight of root of maize hybrids with chilling tolerance didn't decrease”
✓ located verbatim in the source · abstract, characters 368–469

Title

Identification of Chilling Tolerance in Maize Hybrids at Germination and Seedling Growth Stage

Zhang Hong-yin Journal of Tianjin Agricultural University 2015

Other claims from this paper (5)

Observation The hybrids formed chilling-tolerant, intermediate and chilling-sensitive groups.
Observation Zhengdan 958, Jiyuan 1 and Jundan 20 were classified as chilling tolerant.
Observation Jinbei 288 and Gaoyou 1 were classified as chilling sensitive.
Observation The remaining hybrids were classified as intermediate in chilling tolerance.
Method / resource Relative shoot height and shoot and root dry weight were suitable for evaluating chilling tolerance.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salinity tended to decrease root dry weight, shoot fresh weight and shoot dry weight of pumpkin seedlings relative to the control.

Taxon: pumpkine3
Treatment: different salinity levelse0
Outcome: root dry weight, shoot fresh weight and shoot dry weightse1
Direction: decreasee1
Qualifier: tend toe1
Comparator: controle0

Verbatim

e0
“different salinity levels (0, “control”, 2, 4, 8, and 12 dS m-1)”
✓ located verbatim in the source · abstract, characters 30–94

e1
“root length, shoot length, root fresh weight, root dry weight, shoot fresh weight and shoot dry weights tend to decrease when the electrical conductivity of the solution is increased”
✓ located verbatim in the source · abstract, characters 526–708

e3
“Obez, RS 841 and Ferro F1 pumpkin varieties”
✓ located verbatim in the source · abstract, characters 117–160

Title

The Influence of Salinity on Seedling Growth of Some Pumpkin Varieties Used as Rootstock

Rana KURUM; Kamile ULUKAPI; Köksal AYDINŞAKİR; et al. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2013. doi:10.15835/nbha4118349

Other claims from this paper (2)

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Nematode exposure did not significantly decrease root and shoot dry weight in subterranean clover cv Denmark.

Taxon: white and annual cloverst0
Interactor: nematodesNematodae0pest
Outcome: plant root and shoot dry weighte0
Direction: no significant decreasee0

Verbatim

e0
“no significant decrease in plant root and shoot dry weight when exposed to nematodes”
✓ located verbatim in the source · abstract, characters 1018–1102

t0
“white and annual clovers”
✓ located verbatim in the source · title, characters 33–57

Title

Effects of invertebrate pests on white and annual clovers in dryland soil

T.M. Eden; P.J. Gerard; D.J. Wilson; et al. Proceedings of the New Zealand Weed Control Conference 2010. doi:10.30843/nzpp.2010.63.6574

Other claims from this paper (6)

Association White clover was more susceptible to pests than annual clovers.
Association Slugs significantly reduced white clover seedling survival.
Association Clover root weevil significantly reduced white clover seedling survival.
Association Clover cyst nematode significantly reduced white clover growth.
Association Subterranean clover cv Denmark was least affected by pests.
Association Slug exposure did not significantly reduce survival in subterranean clover cv Denmark.

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

BG51 had a significantly smaller shoot dry weight decrease and greater biomass than BG88.

Taxon: rapeseede1
Material: ‘BG51’e0
Outcome: shoot dry weighte0
Direction: lower decreasee0
Comparator: ‘BG88’e0

Verbatim

e0
“‘BG51’ exhibited a significantly lower decrease in shoot dry weight and had significantly higher biomass production than ‘BG88’”
✓ located verbatim in the source · abstract, characters 909–1036

e1
“rapeseed (Brassica napus L.)”
✓ located verbatim in the source · abstract, characters 108–136

Title

ADAPTABILITY MECHANISM OF NITROGEN-EFFICIENT GERMPLASM OF NATURAL VARIATION TO LOW NITROGEN STRESS INBRASSICA NAPUS

Xiangsheng Ye; Juan Hong; Lei Shi; et al. Journal of Plant Nutrition 2010. doi:10.1080/01904167.2010.512211

Other claims from this paper (11)

Intervention effect Nitrogen deficiency significantly decreased rapeseed shoot and root dry weight.
Observation BG51 produced significantly more biomass than BG88.
Observation Under low nitrogen, BG51 accumulated more nitrogen in shoot, root and whole plant than BG88.
Observation Under low nitrogen, BG51 had higher nitrogen use efficiency in shoots and roots than BG88.
Intervention effect Low nitrogen increased maximum root length of BG88 by 28.3% relative to high nitrogen.
Intervention effect Low nitrogen increased maximum root length of BG51 by 55.1% relative to high nitrogen.
Observation BG51 had larger root volume and higher root vigor than BG88 under low nitrogen.
Observation BG51 had larger root total and active absorbing areas than BG88 under low nitrogen.
Observation BG51 had significantly higher leaf and root NR activity than BG88 under low nitrogen.
Observation BG51 had significantly higher leaf and root GS activity than BG88 under low nitrogen.
Observation NR and GS activity showed no evident genotype difference at high nitrogen.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Extracellular products reduced root dry weight loss from 56.7% to 40%.

Outcome: root dry weighte0
Direction: decreasee0
Value: from 56.7% to 40% decreasee0

Not reportedTaxonTreatmentComparator

Verbatim

e0
“root dry weight (from 56.7% to 40% decrease)”
✓ located verbatim in the source · abstract, characters 630–674

Title

Amelioration of salinity effect in Zea mays (single cross 124) by cyanobacterial extracellular products

Sekina T. A. Tantawy 2011

Other claims from this paper (7)

Intervention effect Salt exposure reduced growth parameters.
Intervention effect Salt exposure reduced pigment content.
Intervention effect Extracellular products reduced shoot dry weight loss from 37% to 5%.
Intervention effect Extracellular products reduced shoot length loss from 55% to 39%.
Intervention effect Extracellular products had no effect on root length.
Intervention effect Salinity decreased seedling chlorophyll by 60%.
Intervention effect Cyanobacterial products improved chlorophyll by 40%.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Al-gaimi root dry weight did not decrease under mild deficit.

Taxon: wheatTriticum aestivumt0
Material: Al-gaimie0
Treatment: Mild water deficite0
Outcome: root dry weighte0
Direction: neither decreasee0

Not reportedComparator

Verbatim

e0
“Mild water deficit affected Sindy-2 and Hab-Ahmar, while Al-gaimi was less affected with neither decrease in root dry weight nor change in dry weight.”
✓ located verbatim in the source · abstract, characters 763–913

t0
“wheat cultivars”
✓ located verbatim in the source · title, characters 72–87

Title

Effect of water stress on growth and water use efficiency (WUE) of some wheat cultivars (Triticum durum) grown in Saudi Arabia.

Tahar Boutraa; Abdellah Akhkha; Abdulkhaliq A. Al-Shoaibi; et al. Journal of Taibah University for Science 2010. doi:10.1016/s1658-3655(12)60019-3

Other claims from this paper (15)

Intervention effect Mild water deficit affected Sindy-2 growth.
Intervention effect Mild water deficit affected Hab-Ahmar growth.
Intervention effect Al-gaimi dry weight did not change under mild deficit.
Intervention effect Severe stress decreased Hab-Ahmar growth most.
Intervention effect Severe stress decreased Sindy-2 growth less than Hab-Ahmar.
Intervention effect Severe stress decreased Sindy- 1 growth less than Sindy-2.
Intervention effect Severe stress did not affect Al-gaimi growth.
Intervention effect Severe stress decreased relative water content in Al-gaimi.
Intervention effect Severe stress decreased relative water content in Hab-Ahmar.
Intervention effect Water stress did not change RWC in Sindy-1.
Intervention effect Water stress did not change RWC in Sindy-2.
Intervention effect Severe deficit decreased WUE in Hab-Ahmar.
Intervention effect Severe deficit decreased WUE in Sindy-2.
Intervention effect Severe deficit did not affect WUE in Sindy-1.
Intervention effect Severe deficit did not affect WUE in Al- gaimi.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Vanadium caused a more severe decrease in AV Garnet leaf dry and fresh weight than in Agamax.

Taxon: Brassica napusBrassica napust0
Material: AV Garnete0
Treatment: Vanadiume0
Outcome: leaf dry and fresh weighte0
Direction: decreasee0
Comparator: Agamaxe0

Verbatim

e0
“Vanadium stress caused a more severe decrease in leaf dry and fresh weight of AV Garnet as compared to the decrease in leaf dry and fresh weight of Agamax.”
✓ located verbatim in the source · abstract, characters 922–1077

t0
“Brassica napus”
✓ located verbatim in the source · title, characters 138–152

Title

Efficient superoxide scavenging and metal immobilization in roots determines the level of tolerance to Vanadium stress in two contrasting Brassica napus genotypes

A. Gokul; L.F. Cyster; M. Keyster South African Journal of Botany 2018. doi:10.1016/j.sajb.2018.08.001

Other claims from this paper (18)

Intervention effect Vanadium caused leaf yellowing in AV Garnet.
Intervention effect Vanadium did not cause leaf yellowing in Agamax.
Intervention effect Vanadium reduced AV Garnet leaf chlorophyll a, b and total content.
Intervention effect Vanadium had no effect on Agamax leaf chlorophyll content.
Intervention effect Vanadium increased leaf superoxide content in AV Garnet.
Intervention effect Vanadium increased leaf superoxide content in Agamax.
Intervention effect AV Garnet leaves had more superoxide than Agamax leaves under vanadium stress.
Intervention effect Vanadium produced a more drastic rise in AV Garnet leaf lipid peroxidation than in Agamax.
Intervention effect Vanadium produced a more drastic rise in AV Garnet leaf cell death than in Agamax.
Intervention effect Vanadium inhibited total leaf SOD activity more in AV Garnet than in Agamax.
Intervention effect Vanadium did not alter leaf MnSOD isoform activity in either cultivar.
Intervention effect Vanadium did not alter leaf Cu/ZnSOD isoform activity in either cultivar.
Intervention effect Vanadium upregulated FeSOD 1 and FeSOD 3 activity in Agamax leaves.
Intervention effect Vanadium decreased FeSOD 1 and FeSOD 3 activity in AV Garnet leaves.
Intervention effect Vanadium inhibited leaf FeSOD 2 activity in both cultivars.
Observation Agamax roots contained more vanadium than AV Garnet roots after treatment.
Observation AV Garnet had higher root-to-leaf vanadium translocation factor than Agamax after treatment.
Mechanism The authors propose that vanadium tolerance may depend on SOD activity and root immobilization of vanadium.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaf dry weight decreased with increasing salt concentration.

Taxon: Pyrus betulifolia BungePyrus betulifoliat0
Treatment: salt concentratione0
Outcome: leaf fresh weight and dry weight decrease with salt concentration increasinge0
Direction: decreasee0

Not reportedSetting

Verbatim

e0
“leaf fresh weight and dry weight decrease with salt concentration increasing”
✓ located verbatim in the source · abstract, characters 1080–1156

t0
“Pyrus betulifolia Bunge”
✓ located verbatim in the source · title, characters 56–79

Title

Effects of Salt Stress on the Leaf Shape and Scaling of Pyrus betulifolia Bunge

Xiaojing Yu; Peijian Shi; Cang Hui; et al. Symmetry 2019. doi:10.3390/sym11080991

Other claims from this paper (7)

Association Leaf fresh weight decreased with increasing salt concentration.
Association The exponent of leaf dry weight versus area increased with salt concentration.
Association Salt concentration significantly influenced leaf shape, especially QWL.
Intervention effect QWL at 6‰ was greater than under other treatments.
Association Bilateral symmetry showed no single monotonic trend with salt concentration.
Intervention effect QPA versus area exponents did not differ significantly among treatments.
Association The perimeter versus area scaling relationship did not change with increasing salt.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Regulated deficit irrigation tended to decrease growth parameters except stem fresh and dry weight.

Taxon: Hibiscus sabdariffa L.Hibiscus sabdariffat0
Treatment: Regulated deficit irrigation (RDI)e3
Outcome: growth parametere3
Direction: decreasee3
Qualifier: except stem fresh and dry weighte3

Verbatim

t0
“Hibiscus sabdariffa L.”
✓ located verbatim in the source · title, characters 40–62

e3
“Regulated deficit irrigation (RDI) tended to decrease all means of growth parameter except stem fresh and dry weight”
✓ located verbatim in the source · abstract, characters 301–417

Title

Growth, physiology and fruit quality of Hibiscus sabdariffa L. in response to regulated deficit irrigation.

Siti Zaharah Sakimin; A. N. Nur Sila; Abdul Shukor Juraimi; et al. Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia) 2017

Other claims from this paper (7)

Observation The minimum yield weight was obtained under well watered conditions.
Observation Plant height was affected by reduction of water application.
Observation Regulated deficit irrigation had a significant effect on yields.
Intervention effect A 50% reduction of water produced more fruits than control plants.
Observation Regulated deficit irrigation had no significant effect on physiological change of roselle.
Observation Regulated deficit irrigation increased the yield compared with well watered roselle.
Recommendation Regulated deficit irrigation could be a feasible technique for roselle production that saves large amounts of water.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

After 50 days of NaCl stress, dry matter weight did not decrease with salt concentration.

Taxon: Haloxylon ammodendron SeedlingsHaloxylon ammodendront0
Treatment: NaCl stresse0
Outcome: dry matter weighte0
Direction: no decrease trende0
Qualifier: 50 dayse0

Verbatim

e0
“in 50 days after NaCl stress,the dry matter weight and the leaf number showed no decrease trend along with increase of salt concentration”
✓ located verbatim in the source · abstract, characters 357–494

t0
“Haloxylon ammodendron Seedlings”
✓ located verbatim in the source · title, characters 79–110

Title

Response of Dry Matter Accumulation and Chlorophyll Fluorescence Parameters of Haloxylon ammodendron Seedlings to NaCl Stress

Xu Xinwen Zhongguo shamo 2011

Other claims from this paper (7)

“dry weight decrease”

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